9960992

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 10723168

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 74, 94, 148, 179, 188, 296, 358, 376, 592, 716, 752, 1184, 1432, 1504, 1739, 2864, 3478, 5728, 6623, 6956, 8413, 13246, 13912, 16826, 26492, 27824, 33652, 52984, 55648, 67304, 105968, 134608, 211936, 269216, 311281, 622562, 1245124, 2490248, 4980496, 9960992]

約数ペア:

[(1, 9960992), (2, 4980496), (4, 2490248), (8, 1245124), (16, 622562), (32, 311281), (37, 269216), (47, 211936), (74, 134608), (94, 105968), (148, 67304), (179, 55648), (188, 52984), (296, 33652), (358, 27824), (376, 26492), (592, 16826), (716, 13912), (752, 13246), (1184, 8413), (1432, 6956), (1504, 6623), (1739, 5728), (2864, 3478)]